JP6976376B2 - 伸展可能電気光学ディスプレイ - Google Patents
伸展可能電気光学ディスプレイ Download PDFInfo
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Description
本願は、2016年5月31日に出願された米国仮出願第62/343,775号に対する優先権およびその利益を主張するものであり、該米国仮出願の内容は、その全体が参照により本明細書中に援用される。
(a)電気泳動粒子、流体、および流体添加物(例えば、米国特許第7,002,728号および第7,679,814号参照)
(b)カプセル、結合剤、およびカプセル化プロセス(例えば、米国特許第6,922,276号および第7,411,719号参照)
(c)電気光学材料を含有するフィルムおよびサブアセンブリ(例えば、米国特許第6,825,829号、第6,982,178号、第7,236,292号、第7,443,571号、第7,513,813号、第7,561,324号、第7,636,191号、第7,649,666号、第7,728,811号、第7,729,039号、第7,791,782号、第7,839,564号、第7,843,621号、第7,843,624号、第8,034,209号、第8,068,272号、第8,077,381号、第8,177,942号、第8,390,301号、第8,482,835号、第8,786,929号、第8,830,553号、第8,854,721号、および第9,075,280号、および米国特許出願公開第2009/0109519号、第2009/0168067号、第2011/0164301号、第2014/0027044号、第2014/0115884号、および第2014/0340738号参照)
(d)バックプレーン、接着剤層、および他の補助層、およびディスプレイにおいて使用される方法(例えば、米国特許第7,116,318号および第7,535,624号参照)
(e)色形成および色調節(例えば、米国特許第7,075,502号および第7,839,564号参照)
(f)ディスプレイを駆動するための方法(例えば、米国特許第7,012,600号および第7,453,445号参照)
(g)ディスプレイの用途(例えば、米国特許第7,312,784号および第8,009,348号参照)
(h)非電気泳動ディスプレイ(例えば、米国特許第6,241,921号、第6,950,220号、第7,420,5498,319,759号、および第8,994,705号、および米国特許出願公開第2012/0293858号参照)。
例えば、本願は以下の項目を提供する。
(項目1)
電気光学ディスプレイであって、
伝導性材料の層と、
伝導性材料の層にラミネートされた電気泳動媒体と
を備え、
伝導性材料の層は、複数のノードと、前記複数のノードのうちの第1のノードおよび第2のノードを接続する伸展可能相互接続部とを含む、電気光学ディスプレイ。
(項目2)
前記電気光学ディスプレイは、前記伸展可能相互接続部が伸展される第1の伸展状態と、前記伸展可能相互接続部が伸展されない第2の非伸展状態との間で伸展するように構成され、前記電気光学ディスプレイの長さまたは幅のうちの少なくとも1つは、前記第1の伸展状態の間、前記第2の非伸展状態の間よりも上回る、項目1に記載の電気光学ディスプレイ。
(項目3)
前記第1のノードと前記第2のノードとの間の距離は、前記電気光学ディスプレイが前記第1の状態にあるとき、前記第2の状態にあるときよりも大きい、項目2に記載の電気光学ディスプレイ。
(項目4)
前記伸展可能相互接続部は、正弦波形状を有する、項目1に記載の電気光学ディスプレイ。
(項目5)
前記電気光学ディスプレイは、前記伸展可能相互接続部が伸展状態にあるとき、少なくとも1つの複心曲線を有する形状に適合するように構成される、項目1に記載の電気光学ディスプレイ。
(項目6)
前記伸展可能相互接続部は、側方寸法および幅を有し、相互接続領域を伸展させる程度は、前記側方寸法および前記幅に依存する、項目1に記載の電気光学ディスプレイ。
(項目7)
前記ディスプレイの表面に接着され、機械的支持を前記電気光学ディスプレイに提供するように構成されるエラストマフィルムをさらに備える、項目1に記載の電気光学ディスプレイ。
(項目8)
電気光学ディスプレイを製造する方法であって、
伝導性材料の層をパターン化し、複数のノードと、前記複数のノードのうちの第1のノードおよび第2のノードを接続する伸展可能相互接続部とを画定するステップと、
電気泳動媒体の層を伝導性材料の層にラミネートするステップと
を含む、方法。
(項目9)
前記伝導性材料の層をパターン化し、複数のノードと、伸展可能相互接続部とを画定するステップは、少なくとも2つの正方形形状のノードをパターン化するステップを含む、項目8に記載の方法。
(項目10)
前記伝導性材料の層をパターン化し、複数のノードと、伸展可能相互接続部とを画定するステップは、少なくとも2つの六角形ノードをパターン化するステップを含む、項目8に記載の方法。
(項目11)
前記伝導性材料の層をパターン化し、複数のノードと、伸展可能相互接続部とを画定するステップは、前記第1のノードに結合される第1の端部と、前記第2のノードに結合される第2の端部とを有する蛇行相互接続部をパターン化するステップを含む、項目8に記載の方法。
(項目12)
前記蛇行相互接続部をパターン化するステップはさらに、前記蛇行相互接続部をパターン化し、前記第1の端部と前記第2の端部との間の前記蛇行相互接続部に沿った点において、前記複数のノードのうちの第3のノードに結合するステップを含む、項目11に記載の方法。
(項目13)
前記伝導性材料の層をパターン化するステップは、レーザを用いて、フロント電極をパターン化するステップを含む、項目8に記載の方法。
(項目14)
前記伝導性材料の層をパターン化するステップは、前記ラミネートするステップに先立って実施される、項目8に記載の方法。
(項目15)
前記伝導性材料の層をパターン化するステップは、前記ラミネートするステップに続いて実施される、項目8に記載の方法。
Claims (6)
- 電気光学ディスプレイであって、
複数の開口部を含む伝導性材料の層であって、前記複数の開口部は、複数の伸展可能な伝導性の相互接続部によって結合されている複数のノードの境界を形成し、少なくとも1つの伸展可能な相互接続部は、前記複数のノードのうちの第1のノードと前記複数のノードのうちの第2のノードとを接続する、伝導性材料の層と、
前記伝導性材料の層にラミネートされた電気泳動媒体と、
前記ディスプレイの表面に接着されているエラストマフィルムであって、前記エラストマフィルムは、機械的支持を前記電気光学ディスプレイに提供するように構成されており、前記エラストマフィルムは、光学的にぼかされている、エラストマフィルムと
を備える、電気光学ディスプレイ。 - 前記電気光学ディスプレイは、前記伸展可能な相互接続部が伸展される第1の伸展状態と、前記伸展可能な相互接続部が伸展されない第2の非伸展状態との間で伸展するように構成されており、前記電気光学ディスプレイの長さまたは幅のうちの少なくとも1つは、前記第2の非伸展状態の間よりも前記第1の伸展状態の間の方が大きい、請求項1に記載の電気光学ディスプレイ。
- 前記第1のノードと前記第2のノードとの間の距離は、前記電気光学ディスプレイが前記第2の状態にあるときよりも前記第1の状態にあるときの方が大きい、請求項2に記載の電気光学ディスプレイ。
- 前記電気光学ディスプレイは、前記伸展可能な相互接続部が伸展状態にあるとき、少なくとも1つの複心曲線を有する形状に適合するように構成されている、請求項1に記載の電気光学ディスプレイ。
- 前記伸展可能な相互接続部は、側方寸法および幅を有し、相互接続領域を伸展させる程度は、前記側方寸法および前記幅に依存する、請求項1に記載の電気光学ディスプレイ。
- 前記エラストマフィルムは、前記伝導性材料の層の前記複数の開口部と整列する複数の開口部を含む、請求項1に記載の電気光学ディスプレイ。
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